Issue-Ref:3514
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

* The current implementation of the IPersistencyService does not
  allow to listen for "load" or "add" events during the startup of
  AF3 whereas later events for adding and removing IToplevelElements
  are present.
* Extend the PersistencyServiceListener and the IPersistencyService
  for such a capability to enable installing listeners for model
  elements in a plugin-in fashion.

Issue-Ref: 3514
Issue-Url: https://af3-developer.fortiss.org/issues/3514


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

Issue-Ref:3401

Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

Issue-Ref: 3401
Issue-Url: https://af3-developer.fortiss.org/issues/3401



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3401
Issue-Url: https://af3-developer.fortiss.org/issues/3401



Signed-off-by: Simon Barner <barner@fortiss.org>

* Add UML diagram
* Description of metaclasses
* Clarify that there are two constraint services

Issue-Ref: 3401
Issue-Url: https://af3-developer.fortiss.org/issues/3401



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3459
Issue-Url: https://af3-developer.fortiss.org/issues/3459


Signed-off-by: Alexander Diewald <diewald@fortiss.org>

* Print list of all affected elements
* Indicate if it ID was missing or duplicated

Issue-Ref: 3459
Issue-Url: https://af3-developer.fortiss.org/issues/3459



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3459
Issue-Url: https://af3-developer.fortiss.org/issues/3459



Signed-off-by: Simon Barner <barner@fortiss.org>

* Introduction copied from:
https://af3-developer.fortiss.org/projects/autofocus3/wiki/Tooling_Kernel_Concepts_and_Services
* Details copied from: package.htmls

Issue-Ref: 3401
Issue-Url: https://af3-developer.fortiss.org/issues/3401



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3401
Issue-Url: https://af3-developer.fortiss.org/issues/3401



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3401
Issue-Url: https://af3-developer.fortiss.org/issues/3401



Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref:3427
Signed-off-by: Hernan Ponce de Leon <ponce@fortiss.org>

Issue-Ref:3369
Signed-off-by: Alexander Diewald <diewald@fortiss.org>

Issue-Ref: 3369
Signed-off-by: Simon Barner <barner@fortiss.org>

- UniqueIdUtils:
    - Remove fixMissingIDs(final ITopLevelElement modelElement)
      (only used in one place)
    - fixMissingIDs(EObject object, EObject existingModel): Do not wrap
      model modification into a command. This is up to the caller of
      this method (e.g., the command stack is not available in tests) 
- Remove IDMigrationProvider: Fixup of missing / duplicated is handled
  in ModelContext
- ModelContext: Use nonDirtyingCommand, and automatically save model
  in case IDs have been fixed

Issue-Ref: 3369
Signed-off-by: Simon Barner <barner@fortiss.org>

Issue-Ref: 3376
Signed-off-by: Simon Barner <barner@fortiss.org>

* Since the tooling helpers used in the svn installation and the git
  version, a re-rating of all files was required (less work than fixing
  the tooling code that would be only used once).
* Updates the hashes of the classes in the .rating files.
* Removes empty .rating files from directories without ratable files.

Signed-off-by: Alexander Diewald <diewald@fortiss.org>

Signed-off-by: Alexander Diewald <diewald@fortiss.org>

Signed-off-by: Alexander Diewald <diewald@fortiss.org>

Signed-off-by: Alexander Diewald <diewald@fortiss.org>

- Keep original ratings

refs 3120,3368

refs 3120,3368

refs 3120,3368

Fix typo

refs 2983

refs 3219

refs 3241

refs 2998